title: The Levant versus the Horn of Africa: evidence for bidirectional corridors of human migrations.
mesh_terms: D000351:Africa, Eastern; D001541:Benin; D044383:Black People / Q000235:genetics*; D002163:Cameroon; D041322:Chromosomes, Human, Y / Q000235:genetics; D004534:Egypt; D004641:Emigration and Immigration; D005819:Genetic Markers; D006801:Humans; D008297:Male; D018895:Microsatellite Repeats; D009850:Oman; D010802:Phylogeny
chemical_list: D005819:Genetic Markers